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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Jurnal Lahan Suboptimal AGRIVITA, Journal of Agricultural Science Jurnal Agroekoteknologi Jurnal Wasian Jurnal Segara Klorofil: Jurnal Penelitian Ilmu-Ilmu Pertanian Akta Agrosia Berkala Penelitian Hayati SRIWIJAYA JOURNAL OF ENVIRONMENT BIOVALENTIA: Biological Research Journal Jurnal Locus Penelitian dan Pengabdian Jurnal Wasian Journal of Smart Agriculture and Environmental Technology
Rujito Agus Suwignyo
Department Of Agronomy, Faculty Of Agriculture, Sriwijaya University, Indonesia
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Immunology & microbiology Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Public Health Veterinary

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Journal : SRIWIJAYA JOURNAL OF ENVIRONMENT

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Carbon Storage Estimation in Mangrove Sediment at Payung Island, South Sumatera Septi Hermialingga; Rujito Agus Suwignyo; Tengku Zia Ulqodry
Sriwijaya Journal of Environment Vol 5, No 3 (2020): ENVIRONMENTAL MANAGEMENT
Publisher : Program Pascasarjana Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (400.994 KB)

Abstract

Mangrove is a plant generally located in tropical regions. It grows in areas with salinated to fresh water and affected by tidal along with anaerobic soil conditions, where many grow in areas that are filled with mud and contain organic material. In the process of photosynthesis, mangrove captures carbon in the atmosphere and are stored in biomass and sediment. Sediment can store carbon greater than biomass and is rich of organic matter. Research regarding carbon storage in mangrove sediment on Payung Island has never been carried out which made this research aimed to estimate carbon storage in mangrove sediment on Payung Island. This research was conducted in October 2020 on Payung Island, South Sumatra and sediment samples were analyzed by the Walkley-Black oxidation method and the sediment texture was analyzed by the Shepard triangle method. The calculation results show the dominant sediment texture was in the clay category, the average value at each station for % C organic is 5,04% and % organic matter is 8,18% and carbon deposits in sediment are 129,6 tonC/ha.
Implementation of Life-Support Plantation Partnership Area Management Policy of PT. Bumi Mekar Hijau And Farmers Association (Gapoktan) Riding Bersatu In Riding Village, Ogan Komering Ilir District, South Sumatera Province Deni Priatna Priatna; Rujito Agus Suwignyo; Ardiyan Saptawan
Sriwijaya Journal of Environment Vol 5, No 2 (2020): NEW ENVIRONMENTAL ISSUES
Publisher : Program Pascasarjana Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (318.383 KB) | DOI: 10.22135/sje.2020.5.2.82-91

Abstract

Management of life-support plantation partnership area held by PT. BMH and Farmers Association (Gapoktan) Riding Bersatu had not yet effective because the management realization and community’s welfare had not yet improved. The purpose of this research was to analyze policy implementation effectiveness and arrange policy strategy to increase the realization of life-support plantation partnership area management. Unsuccessful program was influenced by program which did not successfully achieve the given benefit. In addition, program executor did not have agroforestry activity capability; executor’s commitment, and executor’s power, interest, also strategy in implementing agroforestry activity were not considerably play a role in realizing the success of the program. All stakeholders’ obedience and response also became an extremely important thing. If policy content variable did not reach the determined target, the program implementation would not generate optimal result. Therefore, strategy performed to optimize the program was by synchronizing policy content with the policy context in integrated policy system.
Co-Authors , Munandar Andi Wijaya Andi Wijaya ANDI WIJAYA Andi Wijaya Andi Wijaya Ardiyan Saptawan Asmawati Asmawati Damayanti, Rosa dan Andi Wijaya Deni Priatna Priatna Dr. Susilawati Susilawati Dwi Putro Priadi Entis Sutisna Halimi Evriani Mareza Fauziyah Firdaus Sulaiman, Firdaus Fitra, Mahturai Rian Gribaldi Gribaldi Hasmeda, Mery Hermialingga, Septi Hesty Sihombing I. Rahmawati Irmawati Irmawati Irmawati Irmawati Jati, Winggi Anggun M. Umar Harun M. Umar Harun Maulidya, Azzah Mery Hasmeda Mery Hasmeda Mery Hasmeda Moh Rasyid Ridho Muhardiyanto, Cahya Munandar Munandar Munandar Munandar Oktatora, Emilia Priatna, Deni Priatna Putranto, Dinar DA. Putri, Sheila Izdihar Hendra Sarno Sarno Septi Hermialingga Septi Hermialingga Sopiana, Rina Sulaiman Sulaiman Susilawati, Susilawati Tengku Zia Ulqodry Tengku Zia Ulqodry Vina Fitriana Wijaya Mardiansyah, Wijaya Zaidan Panji Negara Zainal Ridho Djafar Zainal Ridho Djafar Zulkifli Dahlan